MacDon MD #214514 B R1 PT Installation guide

Brand
MacDon
Model
MD #214514 B R1 PT
Type
Installation guide
R113/R116 Pull-Type Disc Mower
HITCH LATCH HYDRAULICS (MD #259029)
INSTALLATION INSTRUCTIONS
214514 Revision B Page 1 of 5
The Hitch Latch Hydraulics kit prevents the hitch lock cylinder from opening due to thermal expansion by
moving the tee fitting to the other side of the cylinder lockout valve.
A list of parts included in the kit is provided.
NOTE: Keep your MacDon publications up-to-date. The most current version of this instruction can be
downloaded from our Dealer-only site (https://portal.macdon.com) (login required).
Installation Time
This kit will take approximately 30 minutes to install.
Conventions
The following conventions are used in this document:
• Right and left are determined from the operator’s position. The front of the disc mower is the side
that faces the crop.
• Unless otherwise noted, use the standard torque values provided in the disc mower operator’s
manual and technical manual.
R113/R116 Pull-Type Disc Mower
HITCH LATCH HYDRAULICS (MD #259029)
INSTALLATION INSTRUCTIONS
214514 Revision B Page 2 of 5
Parts List
This kit includes the following parts:
Ref
Part
Number
Description Qty
1 136095 FITTING – ELBOW 90° HYD 1
2 259027 HOSE – HYD 1
3 136453 FITTING – TEE HYD 1
R113/R116 Pull-Type Disc Mower
HITCH LATCH HYDRAULICS (MD #259029)
INSTALLATION INSTRUCTIONS
214514 Revision B Page 3 of 5
Installation Instructions
To install the Hitch Latch Hydraulics kit, follow these steps:
CAUTION
• To avoid bodily injury or death from unexpected startup of machine, always stop engine and
remove key from ignition before leaving operator’s seat for any reason.
• Never start or move the machine until you are sure all bystanders have cleared the area.
1. If disc mower is connected to a tractor, lower disc mower to the ground.
2. Turn off engine, and remove key.
3. If disc mower is in transport mode, support right
side field wheel (A) with a forklift.
Figure 1: Transport Mode
R113/R116 Pull-Type Disc Mower
HITCH LATCH HYDRAULICS (MD #259029)
INSTALLATION INSTRUCTIONS
214514 Revision B Page 4 of 5
4. On the rear right side of the disc mower,
disconnect existing hydraulic hose (A) from the
hydraulic cylinder (B) and tee fitting (D). Discard
the hose.
5. Disconnect the other hydraulic hose (C) from
tee fitting (D), then disconnect tee fitting (D)
from cylinder lockout valve (E). Discard the
tee fitting (D).
6. Disconnect cylinder lockout valve (E) from
elbow fitting (F).
7. Disconnect elbow fitting (F) from hydraulic
cylinder (G). Discard elbow fitting.
8. Install 90° elbow fitting (A) (MD #136095) to
hydraulic cylinder (B).
9. Install tee fitting (E) (MD #136453) to the
hydraulic cylinder (F).
10. Install cylinder lockout valve (D) on tee fitting (E)
as shown, then attach the hydraulic hose (C) on
the cylinder lockout valve (D).
11. Attach hydraulic hose (G) (MD #259027) on
90° elbow fitting (A) and tee fitting (E) as shown.
Figure 2: Existing Hitch Latch Assembly
Figure 3: New Hitch Latch Assembly
R113/R116 Pull-Type Disc Mower
HITCH LATCH HYDRAULICS (MD #259029)
INSTALLATION INSTRUCTIONS
214514 Revision B Page 5 of 5
CAUTION
Never start or move the machine until you are sure all bystanders have cleared the area.
12. Start the tractor, and fully raise and lower the disc mower.
13. Convert disc mower to transport mode. For instructions, refer to the disc mower operator’s manual or
technical manual.
14. Convert disc mower to field mode. For instructions, refer to the disc mower operator’s manual or
technical manual.
15. After converting to field mode, fully raise and lower the disc mower.
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MacDon MD #214514 B R1 PT Installation guide

Brand
MacDon
Model
MD #214514 B R1 PT
Type
Installation guide
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